Keep your cat entertained for hours. This tunnel has a pop up hole for looking out of and has a hanging toy attached. Covered in a stylish fabric with a very crinkly inner to keep your cat entertained. Not only is this an expandable cat tunnel but it has a large opening of 25cm in diameter. This purrfect cat play tunnel is 85cm long and can be even longer if you connect additional cat tunnels together, buy 2 or 3 and connect them together. Folds easily for transportation or storage. Made without glue or any toxic materials.